CN105660142B - A kind of Semen sojae atricolor high ridge dense planting drip irrigation non-ploughing growing method for white - Google Patents

Abstract

At present, Soybean production method rests on traditional cultural method, and planting density is little, and under the utilization rate of field, yield is significant lower, and results finished product fruit rate is relatively low, and economic benefit is relatively low, causes land resource to waste.Soybean production is a kind of medium input, the industry of medium output.Variety source regional disparity is relatively big, and specific breed is few, and one of the main reasons is that cultural method falls behind Production requirement.The inventive method is the Semen sojae atricolor one ridge five elements one cave one plant height ridge dense planting drip irrigation no-tillage cultivation method, sowing the five elements on the furrow ridge, ridge, embanked field one five elements' Seedling band, a strain is planted in one cave, and mu is planted 6.29 ten thousand strains, rationally improves planting density, make full use of space, field, plus supporting management, improve Semen sojae atricolor per unit area yield, increase soybean planting economy and produce effects benefit.

Description

A kind of Semen sojae atricolor high ridge dense planting drip irrigation non-ploughing growing method for white

Technical field

Agricultural planting sparetime university bean implantation methods.

Background technology

At present, Soybean production method rests on traditional cultural method, and planting density is little, under the utilization rate of field, and yield Significant lower, results finished product fruit rate is relatively low, and economic benefit is relatively low, causes land resource to waste.The institute of developed country's soybean yields Far to exceed world average level, one of most important of which factor is exactly that these countries have been commonly used dense planting method, sends out From the point of view of reaching the Soybean production of country, Soybean production is a kind of medium input, the industry of medium output.Nearly ten years, external Semen sojae atricolor The significant innovation produced is the popularization and application of genetically engineered soybean.From glyphosate resistant class i 5 genetically engineered soybean in 1994 be approved to promote with Coming, the cultivated area of genetically engineered soybean expands rapidly.2003, the cultivated area of whole world genetically engineered soybean reached 6.21 hundred million Mu, account for the whole world soybean acreage 55%, account for then the whole world genetically modified crops cultivated area 6.1%, manufacturing country include the U.S., 8 countries such as Argentina, Brazil, Canada, Mexico, Uruguay, South Africa and Romania.The U.S. is that plantation transgenic is big The country that bean is most.2003, U.S.'s genetically engineered soybean cultivated area reached 3.6 hundred million mu, accounts for the 81% of this state's soybean acreage, Wherein there are 3.3 hundred million mu of genetically engineered soybeans being glyphosate resistant class i 5.Semen sojae atricolor in Argentina's plantation 100% is almost transformed variety. In JIUYUE, 2003, government of Brazil relieves to be sowed and is selling the ban of genetically engineered soybean in 2003-2004 year, makes Brazil peasant Plantation genetically engineered soybean legalizes, and the cultivated area of genetically engineered soybean increases sharply, and development potentiality is huge.According to estimates, mesh Before, the cultivated area of Brazil's genetically engineered soybean is about the 10% of its soybean planting area.Glyphosate resistant class i 5 genetically engineered soybean is spraying extensively After spectrum herbicide-glyphosate, growth promoter is unaffected, and weeds and non-transgenic are flat greatly to glyphosate sensitive, spray glyphosate After, all kill.Therefore, after plantation resistance glyphosate genetically engineered soybean, herbicidal effect is turned with glyphosate the best.Resistance glyphosate turns After transgenic soybean is promoted, peasant such as need not intertill at the method just can be with weeding, machinery, fuel oil and labour cost reduction, dense planting, exempts from Ploughing and wait cultivation technique to be easier to implement, the benefit of Soybean production improves further.Fact proved, transgenic anti-weeding Semen sojae atricolor is to people The health of class and animal is harmless, and any people and animals' poisoning had never occurred since sales promotion.The throwing of Soybean production Enter mainly to include that seed puts into, chemical fertilizer puts into, pesticide puts into, plant equipment puts into, labour force puts into and other put into.Seed, The input of machinery and fixed assets is the main input of developed country, and the part that China puts into large percentage is seed, fertilizer (chemical fertilizer and farm manure), mechanization degree is very low, and gap is the most remote compared with international most advanced level.Variety source regionality is poor Away from relatively big, specific breed is few, and one of the main reasons is that cultural method falls behind Production requirement.The inventive method is the Semen sojae atricolor one ridge five elements One cave one plant height ridge dense planting drip irrigation no-tillage cultivation method, sowing the five elements on the furrow ridge, ridge, embanked field one five elements' Seedling band, a cave plantation one Strain, mu is planted 6.29 ten thousand strains, rationally improves planting density, makes full use of space, field, adds supporting management, improves Semen sojae atricolor single Produce, increase soybean planting economy and produce effects benefit.

Summary of the invention

The Semen sojae atricolor one ridge five elements one cave one plant height ridge dense planting non-ploughing growing method for white, is the height at 4 meters of embanked fields Nei Zuo ridge height 35cm 5, ridge, the furrow ridge, both sides, embanked field is planted 5 row Seedling bands, plants 5 row Seedling bands on the high ridge of embanked field, and a strain, high distance between the ridges are planted in a cave 66cm, both sides high ridge and furrow ridge spacing 35cm, each high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, in ridge, Seedling belt distance is 10cm, spacing in the rows 8 cm, 30 row Seedling bands, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, height are planted in 4 meters of embanked fields of standard 6, Jian Pu drip irrigation zone, ridge, herbicide is closed no-tillage, be not embanked field do ridge height 35cm high ridge, high ridge is planted 5 row Seedling bands, high Distance between the ridges 66cm, high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, in ridge, Seedling belt distance is 10cm, spacing in the rows 8 cm, high ridge Interband paving drip irrigation zone, calls 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters embanked fields, ridge 5 row this cultural method Seedling band, mu is kept a full stand of seedings more than 60,000 strains.It is called for short Semen sojae atricolor 456 planting method.

Concretely comprise the following steps

One, selection of land with wholely

Selecting that the soil is porous is fertile, soil layer is deep, and irrigation and drainage are good, the neutrality of soil chiltern or alkalescence level land and ground, gentle slope Block, carries out crop rotation in more than 3 years with gramineous crop, and wheat stubble, corn stubble, rotten stubble are best.Semen phaseoli radiati stubble and sunflower stubble should not be selected, lean Poor soil earth also should not plant Semen sojae atricolor.Subsoiling ridging, after autumn harvest in October, carries out stubble-cleaning, whole, subsoiling, ridging.Subsoiling 20-30 Centimetre, to break plough low layer as standard.Close behind ridge 1-2 time to be suppressed, reach the purpose that hack preserves soil moisture.Ridging ridge height 35cm, ridge Wide 66cm, the ridge, embanked field height 35cm, the ridge, embanked field width 70cm, have drought resisting to water water condition, it is also possible to spring ridging.It not 4 meters of embanked fields Plot, with regard to direct ridging, ridge height 35cm, row spacing 66cm, it is achieved autumn rain, winter snows spring use, the spring drought autumn prevents, it is ensured that once sowing is saved from damage Seedling.Reach topsoil soils flat, loose, broken, real.With seven turnplow ridgings, to strengthen drought resisting, waterlogging-resistant ability.

Two, Fruit variety

Select less than local more than 10 days frost-free period, less than the kind of local effective accumulated temperature more than 200 DEG C.Cultivate bean 43: examine The number of delimiting the organizational structure: state examines bean 2015001, high oil type mid-early maturity early soybean kind, average 120 days of north spring sowing period of duration, plant height 100.7 Centimetre, stem 17.4 saves, effective branch 0.7, end pod height 14.1 centimetres, individual plant effective pod number 33.3, single-strain grain number 76.9, single-strain grain weight 16.2 grams, 100-grain weight 21.7 grams.Point leaf, pale reddish brown, gray wool.Seed is circular, seed coat yellow, unglazed or micro- Light, hilum yellow.Inoculated identification, No. 1 strain of middle sense mosaic virus, feel No. 3 strains of mosaic virus, in anti-graywall.Seed Grain crude protein content 38.03%, crude fat content 21.87%.Suitable Heilungkiang the second snow change, eastern Jilin prolongs limit, Jiaohe ground District, sows in spring and plants in Inner Mongol Hinggan League southern.Lucky agriculture 43: ripe early soybean kind in high oil type, north spring sowing period of duration Average 128 days, plant height 90.3 centimetres, sowed in spring and plants in suitable Central Jilin, Huhehaote, the Inner Mongol and Chifeng area.The Liao Dynasty's bean 34: Plain edition late-maturing early soybean kind, average 127 days of north spring sowing period of duration, plant height 81.8 centimetres, the middle and south, suitable Liaoning, Shanxi Middle part, North Shaanxi, Middle Gansu Province, east, In The Mid-northern Part of Ningxia is sowed in spring and is planted.Mountain peaceful 17: high oil type summer soybean varieties, Huang-Huai-Hai Average 107 days of summer sowing period of duration, suitable Southern Shanxi Province, central Henan, the north, Southern Hebei, Central Shandong Province, Guanzhong Region, Shaanxi Province, China Summer sowing is planted.Neat yellow 35: high oil type summer soybean varieties, average 105 days of Huanghuaihai Summer period of duration, suitable Southern Shanxi Province, Henan Middle part, the north, Southern Hebei, Central Shandong Province, Guanzhong Region, Shaanxi Province, China summer sowing is planted.Anhui bean 35: plain edition summer soybean varieties, the Yellow River and Huai He River Average 104 days of sea summer sowing period of duration, suitable Southern Shandong Province, Southern Henan, Jiangsu and Anhui two province's North of Huai River area summer sowing kind Plant.Middle yellow 37: plain edition summer soybean varieties, average 105 days of Huanghuaihai Summer period of duration, suitable Southern Shanxi Province, central Henan, north Portion, Southern Hebei, Central Shandong Province, Guanzhong Region, Shaanxi Province, China summer sowing is planted.All beans 23: plain edition summer soybean varieties, Huanghuaihai Summer Average 108 days of period of duration, suitable Southern Shandong Province, Southern Henan, Jiangsu and province's North of Huai River area, Anhui two summer sowing plantation.Cover 1101: plain edition Early-mid ripening summer soybean varieties, average 98 days of Yangtze river basin summer sowing period of duration, suitable Chongqing, Southern Anhui Province, Jiangxi The north, the middle and south, Hubei, Southern Shaanxi summer sowing plantation.Guizhou Province bean 10: plain edition early soybean kind, Southwest Mountainous Areas spring sowing period of duration Average 113 days, sow in spring and plant in suitable Guizhou, Hubei.Guizhou Province bean 10: plain edition early soybean kind, Southwest Mountainous Areas spring sowing period of duration Average 113 days, sow in spring and plant in suitable Guizhou, Hubei.Guizhou Province bean 10: plain edition early soybean kind, Southwest Mountainous Areas spring sowing period of duration Average 113 days, sow in spring and plant in suitable Guizhou, Hubei.Emerging bean 1: high oil type summer soybean Early-mid ripening kind, Yangtze river basin summer sowing is raw Average 108 days of phase of educating, suitable Southern Anhui Province, North jiangxi. China, Chongqing, Southern Shaanxi summer sowing plantation.China's spring No. 8: the plain edition spring is big Bean kind, average 97 days of tropical and subtropical zone spring sowing period of duration, suitable Surface in Southwest Coastal Area of Guangdong, Guangxi, Middle and southern part of Fujian province sow in spring and plant.South Agriculture 41: plain edition mid-early maturity summer soybean varieties, average 99 days of tropical and subtropical zone area summer sowing period of duration, suitable Guangdong, Guangxi, Southern Hunan, area, South Jiangxi summer sowing plantation.Conjunction agriculture 70: plain edition mid-early maturity early soybean kind, north spring sowing period of duration 116 My god, sow in spring and plant in suitable Heilungkiang the second snow change, eastern Jilin mountain area, the Inner Mongol Hinggan League middle and south and Changji area Plant.No. III strain region of disease of soybean Mosaic is cautious use of.

Three, sowing

Date of seeding: when 10 centimetres of degree of depth surface soil layer temperature are stablized by 10 DEG C～12 DEG C for continuous three days, can sow.Kind Attached bag clothing, can prevent and treat root-miner, root rot, subterranean pest-insect, and trace element supplement fertilizer.Select containing insecticide, antibacterial, The seed coat agent of trace molydbenum fertilizer is preferably.Can be selected for good fortune seed coat agent more than 35% gram, illustratively use.Plant with grain weight 1.5%～2% is green Clothing agent, or the U.S. produce defend good fortune seed coat agent by pesticide-seeds ratio 1: 200 coating；Or hundred kilograms of bean kind more than 35% gram of good fortune 1～1.5kg+ defend Good fortune 0.5kg coating, prevents and treats soybean root pest and disease damage.With the 50% phoxim emulsifiable concentrate seed dressing of the 0.1% of grain weight, preventing and treating Semen sojae atricolor is dived root Fly.With foliage spray preventing and treating soybean sclerotinia crown rots such as thiophanate methyl, carbendazim, dimethachlons.Semen sojae atricolor bear pods the initial stage with dichlorvos smoke Steam preventing and treating eating-core bean worm.

Sowing: with the sowing of disc type one ridge, Xue Tishihuo garden five elements' precision planter.At 4 meters of embanked fields Nei Zuo ridge height 35cm High ridge 5, the furrow ridge, both sides, embanked field is planted 5 row Seedling bands, plants 5 row Seedling bands on the high ridge of embanked field, and a strain is planted in a cave, between high ridge Away from 66cm, both sides high ridge and furrow ridge spacing 35cm, each high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, Seedling belt distance in ridge For 10cm, spacing in the rows 8 cm, 4 meters of embanked field plantations of standard are 30 row Seedling bands, mu plantation 6.29 ten thousand strains, and ridge height 35cm, the ridge, embanked field is high 35cm, spreads 6, drip irrigation zone between high ridge, herbicide is closed no-tillage；Be not embanked field do ridge height 35cm high ridge, high ridge is planted 5 row Seedling band, high distance between the ridges 66cm, high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, in ridge, Seedling belt distance is 10cm, spacing in the rows 8 Cm, high ridge interband paving drip irrigation zone, this cultural method is called 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters embanked fields, One ridge 5 row Seedling band, mu is kept a full stand of seedings more than 60,000 strains, is called for short Semen sojae atricolor 456 planting method.

Four, fertilising

Advocate application of organic fertilizers energetically, improving soil fertility, combine, improve Soil structure with supporting, make arable land continuous utilization.Mu is executed 3 tons, 3 years 1 time, make base fertilizer in conjunction with whole once applying.According to local soil test result, and soil supplying nutrient capability, in conjunction with fertile Material utilization rate, by local working condition design unit yield, science and technology reasonably determines seed manure consumption.Seed manure is deep under must accomplishing to plant Executing or plant side fertilising, deep application of fertilizer is in planting at lower 8～10cm, and never kind, fertile coordination, with unburned kind.Birch nanmu hardwood board potassium sulfate type Hexa-atomic compound fertilizer (containing N15, P30, K15, Zn0.5, B0.5, Mo0.5), has comprehensive nutrition, applies convenient, low cost, effect The advantage such as good.Mu amount of application 30～60kg, soybean varieties period of duration was at 95～130 days, and it is different that seed manure, base fertilizer cannot meet Semen sojae atricolor Needing fertile requirement period, the later stage, the de-fertile underproduction was serious.To this end, the using of foliage fertilizer to be attached great importance to.During fertility according to " see sky, See ground, see Seedling " carry out foliage top dressing.Semen sojae atricolor 2～3 compound leaf phases (Seedling Stage), mu potassium dihydrogen phosphate 100g+100g diethyl aminoethyl hexanoate It is watered 30kg etc. high-quality foliage fertilizer；Semen sojae atricolor 5～6 compound leaf phases (florescence), mu humic acid 30g+100g diethyl aminoethyl hexanoate+100g Potassium dihydrogen phosphate is watered 30kg；Before Semen sojae atricolor envelope ridge (fruiting period), mu aminoacid 30g+100g diethyl aminoethyl hexanoate+100g biphosphate Potassium is watered 30kg.When drip irrigation, fertilizer can be added drip irrigation zone and apply field together, it is achieved water-fertilizer integral.With fertile in ridge Material is mixed executes Di Zhengdan, 20% good fortune pair. the granules such as chlopyrifos, in case the subterranean pest-insects such as cutworm, Holotrichia diomphalia Bates, Gryllotalpa, wireworm.

Five, Semen sojae atricolorization prosecutor method

This method density is big, liquid manure foot, easily causes Semen sojae atricolor excessive growth, and Semen sojae atricolor must be cultivated in employing control, can regulate and plant The growth promoter of strain, is conducive to increasing flower and protects pod, improve yield.Use rare earth: rare earth is again RE microbial fertilizer or nitric acid rare earth, commodity Entitled Chang Leyi plants element, in soybean seedling and early flowering season, is respectively the earth solution of 0.03%-0.04% and 0.08% by concentration Each spray once, can make grain protein content increase by 5.9%, and fat content increases by 8.5%, increases production 15%-20%.Use paclobutrazol many Effect azoles is again neoprene azoles, code name PP333, is a kind of novel plant growth regulator；At Semen sojae atricolor branch to initial bloom stage, mu sprays 250PPM paclobutrazol solution 25 kilograms.Use sodium sulfite: sodium sulfite is a kind of light respiring inhibitor, executes on Semen sojae atricolor With, the respiratory intensity of plant can be effectively reduced, reduce dry consumption, averagely increase production 10.5%.Application process: every mu of use Sodium sulfite 8 grams, is watered 50 kilograms, respectively sprays once at Semen sojae atricolor initial bloom stage and full-bloom stage.Use Triiodobenzoic acid: 2,3,5-tri- Iodo-benzoic acid is a kind of multi-effect phytohormone, uses on Semen sojae atricolor, can suppress apical dominance, promotes axillary bud development, makes plant Downgrading, branch increases, and stem stalk is sturdy, beneficially ventilation and penetrating light and anti-down, promotees volume increase.At Semen sojae atricolor initial bloom stage and full-bloom stage, with dense Degree is respectively the solution of 100PPm and 200PPm and respectively sprays once, every mu of each sprinkling 50 kilograms, and the number that can make to bloom increases 25%- 40%, Flower& pod abscission rate reduces 7%, and individual plant bears pods to count increases by 5-12.6, and 100-grain weight improves 0.5 gram, precocious 5 days-7 days, increases Produce 5%-23%.Use production increasing agent: production increasing agent is again 4-iodobenzene fluoroacetic acid, be a kind of plant growth stimulator；Flower is contained extremely Semen sojae atricolor Fruiting period, with 20-30PPM production increasing agent solution every spray in 7 days-10 days once, spray 2 times altogether, every mu of each sprinkling 50 kilogram-75 is public Jin, can make individual plant bloom several increase by 20%, and Flower& pod abscission rate reduces 10%, increases production 3%-15%.Use diethyl aminoethyl hexanoate: chemical name: oneself Acid diethylaminoethanol ester, can use diethyl aminoethyl hexanoate 100g/ mu with herbicide mixing, 30/mu 15ppm is administered alone, at Seedling Phase, early flowering season, fruiting period, respectively spray once.Soak seed 8 hours, improve germination percentage, increase number of blooming, raising root nodule bacteria fixed nitrogen energy Power, full, dry increase of bearing pods, precocious, volume increase.

Six, reasonable employment herbicide is no-tillage

Reasonable employment herbicide realizes no-tillage, selects joyous 70% cream, controlling object: barnyard grass, wild oat, Herba Digitariae, Canis familiaris L. altogether Tail grass, Herba Eleusines Indicae, gold Canis familiaris L. tail, amur foxtail, wild Herba chenopodii, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, knotweed, visit son grass, decomposite leaf leads Cattle, Herba Commelinae, Herba Portulacae, Herba Solani Nigri, Herba Moslae, artemisiifolia, Herba Xanthii, Herba chenopodii, wind flowers and plants, Amaranthus retroflexus, annual grassy weeds and field thistle, lettuce Mai Dish, Artemisia perennial broadleaf weed, using method: to dispenser in 3-5 days before emerging after Semen sojae atricolor is broadcast, the Semen sojae atricolor arch soil phase do not wants dispenser, Per hectare is total to joyous cream 3.0-3.75 liter, soil organic matter content low amounts with 70, and soil organic matter content is high, uses a large amount machine Tool spraying per hectare spouting liquid 450-600 liter, artificial spraying per hectare liquid measure 600-750 liter, medicinal liquid is uniformly sprayed on soil gauge seal Close；Points for attention: a, high temperature and strong wind should stop spraying medicine；B, artificial dispenser not left and right is got rid of east or arbitrarily reduces sprinkler height Spraying；C, Semen sojae atricolor arch soil phase forbid spraying medicine；Properly protect when d, spray medicine, eat by mistake during dispenser or smoking.Bean grass removes and has another name called, miaow Grass cigarette, prevents and kill off object: the bean field common annual gramineae of major part and broad leaved weed, uses technology: be before Semen sojae atricolor broadcasts rear Seedling or Early stage herbicide after Seedling, if exceed the recommendation consumption upper limit, soybean plant strain can occur dwarfism, but on yield without impact.Bean Grass is clean, has another name called, chlorimuron-ethyl, composition: the close sulphur of chlorine is grand, is suitable for early soybean, prevents and kill off object: this product is to GUIZHENZI, Herba Moslae, weasel lobe Flower, etc. weeds have specially good effect, can effectively prevent and kill off the annual broadleaf weeds such as Chenopodium album, Herba Xanthii, knotweed, Amaranthus mangostanus L., Herba Acalyphae, to Herba Commelinae, Herba Sonchi Arvensis, thorn dish weeds have the strongest inhibitory action, use technology: before Semen sojae atricolor broadcasts rear Seedling, soil closes herbicide, closes medicine, Points for attention: a, under the influence of stubble, lower stubble can not have the broad leaf crops such as Radix Betae, Semen Maydis, Sorghum vulgare Pers., Oryza sativa L., Cotton Gossypii, Brassica campestris L by long-term cropping , b, basic soil, sand or the organic matter field more than 6% prohibits the use of, c, when Seedling band and the dispenser of covering with ground sheeting field, uses Dose should cut down according to the circumstance.Bean field three essentials-essence: for up-to-date research and development bean field, the Northeast herbicides special applicable crops: early soybean, summer soybean, Mixed bean, prevents and kill off object: barnyard grass, wild oat, Herba Digitariae, Herba Setariae Viridis, Herba Eleusines Indicae, gold Canis familiaris L. tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, poison Wheat, wild Herba chenopodii, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, joint knotweed, visit son grass, pharbitis nilChoisy, Herba Commelinae, Herba Portulacae, Herba Solani Nigri, Herba Moslae, Herba Xanthii, Herba chenopodii, Herba hibisci trioni, Herba Abutili, Amaranthus retroflexus, field thistle, Herba Sonchi Arvensis etc.；Using method: after big bean seedlings, grass family is miscellaneous The grass 3-5 leaf phase, the broad leaved weed 2-4 leaf phase, wild Herba chenopodii and duck blite need dispenser before 3 leaf phases.The 70% joyous cream of Semen sojae atricolor: suitable Close medicine with early soybean, controlling object: barnyard grass, wild oat, Herba Digitariae, Herba Setariae Viridis, Herba Eleusines Indicae, gold Canis familiaris L. tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, annual bluegrass, wild Herba chenopodii, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, leaf thorn knotweed, visit son grass, pharbitis nilChoisy, Herba Commelinae, The annual grassy weeds such as Herba Portulacae, Herba Solani Nigri, Herba Moslae, Herba Xanthii, Herba chenopodii, Herba hibisci trioni, Herba Abutili, Amaranthus retroflexus, Thalaspi arvense L., using method: 44 Spraying medicine method once sprays 4 meters of embanked fields of lattice, determines atomisation pressure, determines shower nozzle and ground level, and machine spraying uses the spray of low pressure, big droplet Fog effect is good.Suppress after dispenser.Points for attention: a, according to soil organic matter content determine increase and decrease dose, sand should not use, B, Semen sojae atricolor arch soil phase do not want dispenser.Plough easy 18% cream: use early soybean, controlling object: barnyard grass, wild oat, Herba Digitariae, Canis familiaris L. Tail grass, Herba Eleusines Indicae, gold Canis familiaris L. tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, Herba bromi japonici, lolium temulentum, Itanlian rye, Herba Commelinae, wild Herba chenopodii, Pilus Sus domestica Dish, wolf tail grass, Herba Bidentis Bipinnatae, joint knotweed, Herba Commelinae, Herba Portulacae, Herba Solani Nigri, Herba Moslae, Herba Xanthii, Herba chenopodii, Herba hibisci trioni, Herba Abutili, artemisiifolia etc. one Year raw weeds, use technology: Semen sojae atricolor 1-2 compound leaf phase, grassy weed 3-5 leaf phase, broad leaved weed 2-4 leaf phase, preventing and treating Herba Commelinae Should dispenser before 3 leaf phases, 44 spraying medicine methods once spray 4 meters of embanked fields of lattice, determine atomisation pressure, determine shower nozzle and ground level, machine Spraying uses low pressure, big droplet spray effect good, suppresses after dispenser, should stop spraying medicine when 28 degree.

Seven, soybean diseases preventing and treating.

Amino-oligosaccharide: oligochitosan can change soil microflora, promotes that beneficial microorganism growth suppresses Phytopathogen.Oligochitosan can stimulate plant growing, makes crops and fruit and vegetable volume increase good harvest.Oligochitosan can induce plant Disease resistance, to multiple fungus, antibacterial and virus produce immunity and killing action, to wheat mosaic, cotton verticillium wilt, water The diseases such as rice rice blast, tomato blight have good preventive and therapeutic effect.Meanwhile, oligochitosan has one to various plants pathogen Determine the direct repression of degree.Oligochitosan have in application trace (PPM level), efficiently, low cost, the feature such as nuisanceless, Significant to China's Agricul tural Sustain able Development.Amino-oligosaccharide (oligochitosan) refer to D-glucosamine with β- The oligosaccharide that 1.4 glycosidic bonds connect, is obtained after chitosan degraded again by chitin degrading and prepares, or by fermentable extract low Poisoning microbial inoculum.Amino-oligosaccharide (agricultural level oligochitosan) can produce inhibitory action to the growth of some pathogenic bacterias, affects fungal spore Sprouting, induction hypha form morphs, biochemistry changes in spore.Gene in plant, generation can be excited to have disease-resistant The chitinase of effect, glucanase, guarantor's element and PR albumen etc., and there is cell activation effect, the recovery of the plant that contributes to being injured, Promote root strong sprout, strengthen the resistance of crop, promote growth and development of plants.Amino-oligosacchride cellulose solution, has virus killing, bactericidal, kills Fungus effect.Not only fungus, antibacterial, virus are had extremely strong preventing and treating and eradicant action, but also there is nutrition, regulate, solve Malicious, antibacterial effect.Can be widely used for preventing and treating fruit tree, vegetable, underground rhizome, Nicotiana tabacum L., Chinese crude drug and the virus of grain and cotton crop, thin Bacterium, fungus-caused mosaic disease, little leaf, spot disease, anthrax, downy mildew, epidemic disease, blight dis-ease, BYDV, rice blast, green grass or young crops The disease such as rot, soft rot.Use amino-oligosaccharide to the cold resistance of crop, high temperature resistance, fighting drought, anti-fertilizer damage saline and alkaline, anti-, gas The aspects such as harmful, anti-nutrient imbalance all have good action.This is owing to crop itself and soil environment are all produced by amino-oligosaccharide Given birth to many good impacts, in the multiple resistance material that such as amino-oligosaccharide induction crop produces, some have prevention, Alleviate or repair the adverse circumstance injury effect to plant cell;Another amino-oligosaccharide can promote plant growth healthy and strong, and healthy and strong plant is certainly So also there is stronger anti-adversity ability.S-Ethyl ethylthio sulfonate is a kind of plant bionic pesticide, and the content of general preparation is the S-Ethyl ethylthio sulfonate of 80%.System Use Bulbus Allii extract, the ethyl homologue of garlicin, Effictive nuisancelless wide spectrum bionic fungicide, have plant growth regulating concurrently and make With, rudiment can be promoted, improve germination percentage, increase yield and improving quality, be the preferred raw materials of composite bactericide pesticide.1, quick-acting Property, temperature is more than 25 DEG C, and 24 hours take effect, and within 72 hours, controls disease.2, activity is high, and consumption is few, after measured at 50-- 260ppm concentration range, can effectively suppress cotton seedling blight, droop, verticillium wilt；Rice blast, bacterial leaf-blight, bakanae disease, Seedling rot, banded sclerotial blight；Corn northern and southern leaf blight, Huang Ye, wheat scab, stripe disease, bunt, the slow rot of Citrullus vulgaris, Citrullus vulgaris Seedling Phase disease, cucumber at seedling stage cotton disease, droop, gray mold, scab, downy mildew, soft rot of cabbage, bacterial wilt of ginger, tomato gray mould Disease, bacterial wilt, capsicum epidemic disease and Fructus Fragariae Ananssae, the Rhizoma Atractylodis Macrocephalae, Radix Ginseng, Fructus Musae, Fructus Mali pumilae, Fructus Vitis viniferae, pear tree, Folium Camelliae sinensis, Horse hoof, flowers, Semen arachidis hypogaeae, greatly Bean, the multiple diseases on the crop such as Semen Sesami, effect is notable.Foliage-spray valid density is 80--260ppm, and pouring root concentration halves. S-Ethyl ethylthio sulfonate mechanism is unique, with other antibacterial no interactions resistance, compound synergic 40%--70%.

Prochloraz is a kind of wide-spectrum bactericide, ascomycetes and Fungi Imperfecti the disease caused various crop has significantly Preventive effect, it is also possible to mixed with most of antibacterial, Insecticides (tech) & Herbicides (tech), all has preferable prevention effect.To field crop, water Multiple diseases on fruit vegetable, turf and ornamental plant has treatment and eradicant action.Non-harmful product, should first shake up before using Diluting, i.e. join i.e. use, conventional use prevents and treats gourd, fruit and vegetable anthrax, leaf spot.Also can prevent and treat bakanae disease of rice, rice blast Deng.Citrus anthracnose, blossom-end rot, penicilliosis, green mould, banana anthracnose, leaf spot, mango anthracnose, leaf spot of peanut, peppery The vegetable anthraxs such as green pepper, Fructus Solani melongenae, Fructus Melo, Fructus Lycopersici esculenti, Strawberry anthracnose, sclerotinia rot of colza, leaf spot, mushroom brown spot, Fructus Mali pumilae charcoal Cellulitis is sick, pear scab etc..It is insoluble in water, is soluble in acetone, ethanol, dimethylbenzene equal solvent.Typical formulations has 25% Prochloraz cream The P applied levels of the BASF (, make hectogram), 45% prochloraz aqueous emulsion), 50% prochloraz-manganese chloride complex can wet-milling (making hundred merits), 63.5% miaow Fresh amine manganese salt carbendazim can wet-milling (hundred merits), 46% chitin Prochloraz (in reached for the 5th season) green happy cream, 20% silicon azoles miaow is fresh Amine (Qingdao vastness high-tech).

Bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is the systemic fungicide of triazole type, has protection and therapeutical effect, and permeability is strong, can prevent and treat ascomycetes, The disease that basidiomycetes and part Fungi Imperfecti cause.Imported product is 40% cream, trade name lucky star.Can be used for the sterilization of interior absorption.Can Suppression sterol demethylation.It is primarily useful for preventing and treating Ascomycetes, Basidiomycetes and Fungi Imperfecti fungus effective, star as black in Fructus Mali pumilae Bacterium, Powdery Mildew, the wheat and barley nuclear cavity bacteria of Cereal, Septoria bacterium, snag shell bacterium etc., the various cause of diseases on Guignardia and sweet Lay Bacterium, leaf spot of peanut, efficient to sclerotinia rot of colza.Triazole bactericidal agent, destroys and stops the biosynthesis of ergosterol, cause Cell membrane can not be formed, and makes pathogenic bacteria dead.Effective to disease caused by ascomycetes, basidiomycetes and Fungi Imperfecti, invalid to oomycetes, to pears Scab has specially good effect, with the 8000-10000 times of liquid spraying of 40% cream, sprays 1 time every 7-10 days, even spray 3 one 4 times.Thiodiazole-copper low toxicity. To people, animal, fish, bird, Apis, Rana nigromaculata, the most biological, natural enemy and Crop securify, environmentally safe.

20% dragon gram bacterium (Thiodiazole-copper) SC mainly prevents and treats bacterial diseases of plants, and experiment and demonstration promotes the crop of registration Disease includes that bacterial blight of rice, bacterial stripe, citrus ulcer, citrus scab, soft rot of cabbage, Fructus Cucumidis sativi are bacillary Angular leaf spot, watermelon blight, sigatoka, Solanaceae bacterial wilt.Prevent and treat other object: 1, vegetable: canker of tomato, Fructus Lycopersici esculenti Bacterial wilt, Fructus Solani melongenae Phomopisis vexans, eggplant verticillium wilt, Semen vignae sinensis droop, Herba Alii fistulosi soft rot, Bulbus Allii anaphylactoid purpura, cabbage soft rot, big Chinese cabbage bacterial angular leaf spot, Chinese cabbage bacterial leaf spot, Caulis et Folium Brassicae capitatae bacterioid melasma.2, melon: Fructus Benincasae epidemic disease, Fructus Benincasae are withered Wither disease, squash marble dust, Fructus Cucurbitae moschatae spot disease, cucumber rhizoctonia rot, Fructus Cucumidis sativi damping off, cucumber downy mildew, Folium Cucumidis sativi rot, Fructus Cucumidis sativi is black Star disease, cucumber bacterial angular leaf spot, Fructus Cucumidis sativi Bacterial Leaf Blight, Fructus Melo scab, Folium Melo rot, bitter gourd wilt, Citrullus vulgaris Bacterial angular leaf spot, watermelon blight, watermelon grafting.3, Oryza sativa L.: antibacterial base rot disease etc..4, fruit tree: Fructus Mali pumilae speckle is fallen leaves Disease, peach gummosis etc..

Main Soybean Disease, mycosis: have the cause harm spot blight in dark leaf portion, graywall, downy mildew and rust etc., Qi Zhongshuan Mildew is throughout various places；Cause harm root, stem have phytophthora rot, sclerotiniose and anthrax.Phytophthora rot is with breeding for disease resistance；Other roller practice Preventing and treating.Do harm to seed has anaphylactoid purpura and diplostomiasis, and dressing seed is prevented and treated.Bacterial disease: spottiness is sick and macule is sick, have is available anti- Sick breeding preventing and treating.Virosis: kind is many, Yangtze River in China basin and the Plain of Huanghua Area are with popular wide, the weight of causing harm of mosaic virus.Use nothing Virus seed, elimination insect vector and breeding for disease resistance preventing and treating.Soybean cyst nematode, root knot nematode disease: use efficent rotation and Breeding for disease resistance is prevented and treated.Semen Cuscutae is caused harm the strongest in the Plain of Huanghua Area, uses and cleans seed, Biological control and Control By Crop Rotation.

The disease having been found that has more than 30 to plant, and wherein fungal disease is most, and virus type is mainly soybean mosaic virus, nematicide Sick predominantly cyst roundworm and root-knot nematode.Soybean rust, anthrax, bacterial speck etc., occur heavier in south.The north Early soybean district downy mildew, graywall, bacterial speck, cyst nematode disease occur universal.Viruses Infecting Soybean Plant is sick at each soybean culture Qu Douyou occurs

(1), downy mildew: premorbid 500 times of liquid of 80% Mancozeb add amino-oligosaccharide (agricultural level oligochitosan) or 80% Spray gram adds amino-oligosaccharide (agricultural level oligochitosan) or 80% life greatly and adds 600～800 times of liquid of amino-oligosaccharide (agricultural level oligochitosan) Spray preventing and treating；Amino-oligosaccharide (agricultural level oligochitosan) or the Ke Lujia amino of 72% is added with the metalaxyl of 25% or 35% after morbidity Oligosaccharide (agricultural level oligochitosan) or 75% Bravo add amino-oligosaccharide (agricultural level oligochitosan) or the Sandofan ammonification of 64% The wettable powder per hectare consumptions 1500 such as base oligosaccharide (agricultural level oligochitosan)～2250 grams, the 50 liters of dilutions that add water spray anti- Controlling, every spray in 7 days once, Alternative Dressing Change, in case using same medicament fungus to develop immunity to drugs.

(2), virosis: available antiviral 1 adds S-Ethyl ethylthio sulfonate or 2% Junkeduke adds 300 times of liquid spraying preventing and treatings of S-Ethyl ethylthio sulfonate.

(3), soybean rust, anthrax: 80% amino-oligosaccharide 800 times+25% Prochloraz cream spraying preventing and treating.

Eight, pest control

Amino-oligosaccharide improves insecticidal activity and repellent activity conventional use of insecticide dosage form and application method is difficult to make Pesticide is adequately exposed to target insect, is more to remain in the environment, causes waste, and pollutes environment, makes to human health Become harm.The sustained release performance so how improving insecticide just becomes the problem needing solution badly.

Semen sojae atricolor Major Pests has heart-eating worm, loxostege sticticalis, bean-pod borer, bean stem maggot, Soybean stem borer, red spider, aphid and ground Lower insect.Main prevention and controls:

(1), aphid: preventing and treating is narrowed with 40% buttocks worm and to be added 2000 times of liquid of amino-oligosaccharide or 10% imidacloprid adds amino-oligosacchride Element 1000 times of liquid of wettable powder are prevented and treated.

(2), red spider: 1. cultural control: use sufficient base fertilizer, increase phosphorus potash fertilizer, later stage de-fertilizer, timely Ex-all weeds, do Drought is poured water in time, with good conditionsi carries out rice field-upland field rotation, can alleviate morbidity.2. chemical prevention: spot film occurs, Semen sojae atricolor leaf roll strain rate When 10% should the preventing and treating of medication immediately, can go out the clean 3000 times of liquid of demodicid mite or 40% dichloro Qikron 1000 times in conjunction with the anti-selection 73% that eliminates aphis Liquid or 3000 times of liquid of 25% propargite cream or 20% sweep the sprayings such as clean, the 2000 times of liquid of demodicid mite gram cream of demodicid mite, even spray 2-3 time.Arid bar Add spouting liquid 1% plant type spray adjuvants medicine under part to laugh at treasured, believe precious.3. bio-chemical control: organic soy can be selected for 1.8% abamectin emulsifiable concentrate, 1500-2000 times of liquid of 0.3% nimbin emulsion, or 10% 1000-1500 times of liquid of macro tetrolide cream, 2.5% nikkomycin 400-600 times liquid, the 2000 times of liquid sprayings of bionic pesticide 1.8% agriculture gram demodicid mite cream, add spouting liquid under drought condition 1% plant type spray adjuvants medicine is laughed at treasured, is believed precious.

(3) eating-core bean worm: cultural control: seed selection pest-resistant cultivar.Kind and eating-core bean worm are caused harm in close relations, select Plant light pod soybean variety kind, the kind etc. that degree of lignification is high.Efficent rotation, avoids continuous cropping as far as possible.Turn in bean field, especially autumn Turn over, increase overwintering mortality, reduce worm source radix of surviving the winter.Biological control: trichogramma is higher to the parasitic rate of eating-core bean worm. Can be ovum peak period trichogramma releases, per hectare (15 mu) discharges 30 ~ 450,000, it is possible to decrease worm food rate about 43%.Spread fertilizer over the fields bacterium Preparation.Muscardine is spilled on field or ridge platform, increases the parasitic rate to larva, reduce larvae pupation rate.Chemical control: use Carrying out suspending agent 10%, mu is with 65 ~ 130 milliliters, or 10% permethrin milk oil more, mu with 35 ~ 45 milliliters, or 5.7% hundred tree newborn Oil, mu is with 26 ~ 44 milliliters, or cream of decamethrin, and active ingredient 0.5 ~ 1 gram, above-mentioned medicament is both needed to be watered spraying.Chemical control: Adult worms producting eggs contains the phase, sprays 2% avilamycin, 1500 times of liquid of 3000 times of liquid+25% d ichlorbenzuron, can not only kill adult and can kill Dead a part of ovum contract newly hatched larvae;Before larva enters the phase in pod flourishing age, then spray once, moreover it is possible to kill major part and enter the larva of pod.

(4), bean-pod borer, bean stem maggot, Soybean stem borer: (1) cultural control: survive the winter in winter generation adult emergence pre-treatment and post Main, host's straw muddings such as Semen sojae atricolor are closed or as feedstuff with hand hay cutter with.And bean field can be used to plough deeply, enrich base manure, ahead of time The measures such as sowing, in good time thinning, the crop rotation worm that makes to survive the winter is dead, or waters in soybean blossoming fruiting period, can not only eliminate into Soil larva, also helps soybean yield-increasing.(2) chemical control: 1000 times of liquid of 50% phoxim emulsifiable concentrate can be used, or 2.5% protects newborn 3000 times of liquid+every mu of use of amine amino-oligosaccharide 10 milliliters sprayings of oil, or 3000 times of liquid of 20% chrysanthemum horse soluble oil+add amine amino-oligosaccharide The 10 milliliters of sprayings of every mu of use, or 21% 3000 times of liquid of mite-killing pesticide cream etc. spray, using the bean young plant phase as prevention emphasis.? Semen sojae atricolor full-bloom stage, available following agents: 90% Methomyl wettable powder 4000 times liquid；20% fenvalerate missible oil 1000 to 2000 Times liquid；2.5% deltamethrin milk oil+every mu of use of amine amino-oligosaccharide 10 milliliters spraying, 30ml/ mu；20% chrysanthemum horse soluble oil, 30ml/ mu；18% dimehypo water solution 200 times liquid；50% Malathion cream 1000 times liquid even spraying, is spaced and prevents for 7 to 10 days again Control 1 time, even spray 2 times.10 milliliters of every mu of use of 30+amine amino-oligosaccharide 10 that add water of every mu of use 20% Rynaxypyr suspending agent Milliliter spraying.

(5), subterranean pest-insect: be mainly Gryllotalpa, Holotrichia diomphalia Bates and cutworm, 5% phoxim granule can be used at seeding time 2000g/ mu mixes fertile preventing and treating, or field champion granule 900g～1500g/ mu mix fertilizer.

Nine, results

After Semen sojae atricolor fallen leaves, can gather in the crops.Want timely threshing after harvesting, reduce eating-core bean worm and continue harm.Mechanical harvesting , return bowlder to carry out at seed.A, optimal harvest time are that morning 9 is to afternoon 5 points.Weather excessively sweltering heat 12 is to afternoon 1 Point does not gathers in.B, rain time do not gather in.Avoid results, in order to avoid causing mud paint face time rainy as far as possible.Particularly plant small grain soybean And Soybean for special purpose.C, band dew do not gather in.Band dew is gathered in the crops, moist because of straw sometimes, causes threshing difficulty, and field is lost Rate improves, and affects yield.D, the many dark green weeds in field are not gathered in.In the last few years, there is Semen sojae atricolor Later growth high temperature in Heihe Area Phenomenon, makes the growth of part weeds in field vigorous, and some is until soybean mature is the most withered, appearance can become soybean kernel showy flowers of herbaceous plants face, Affect exterior quality.E, machinery tape jam do not gather in.Machinery tape jam results, can improve field loss rate, affect yield. f、 Night does not gathers in.Night gathers in, and field loss rate improves, and is easily generated field and mixes, and seed-breeding field should avoid gather in night.

Claims (1)

1. a Semen sojae atricolor high ridge dense planting drip irrigation non-ploughing growing method for white,

Concretely comprise the following steps:

One, selection of land with wholely

Selecting that the soil is porous is fertile, soil layer is deep, and irrigation and drainage are good, the neutrality of soil chiltern or alkalescence level land and plot, gentle slope, Crop rotation in more than 3 years is carried out with gramineous crop；Should not select Semen phaseoli radiati stubble and sunflower stubble, lean soil also should not plant Semen sojae atricolor；Subsoiling rises Ridge, after harvesting, carries out stubble-cleaning, whole, subsoiling, ridging；Subsoiling 20-30 centimetre, to break plough low layer as standard；Want after closing ridge Suppress 1-2 time, reach the purpose of hack soil moisture conservation；Ridging ridge height 35cm, row spacing 66cm, the ridge, embanked field height 35cm, the ridge, embanked field width 70cm, Drought resisting is had to water water condition, it is also possible to spring ridging；It not the plot in 4 meters of embanked fields, with regard to direct ridging, ridge height 35cm, row spacing 66cm, Realizing autumn rain, winter snows spring use, the spring drought autumn prevents, it is ensured that once Seedling is saved in sowing from damage；Reach topsoil soils flat, loose, broken, real；Use seven ploughshares Plough ridging, to strengthen drought resisting, waterlogging-resistant ability；

Two, Fruit variety

Select less than local more than 10 days frost-free period, less than the kind of local effective accumulated temperature more than 200 DEG C；The soybean varieties selected Cultivate bean 43, Ji Nong 43, the Liao Dynasty bean 34, mountain yellow 35, Anhui bean 35 peaceful 17, neat, middle yellow 37, week bean 23, cover 1101, Guizhou Province bean 10, The soybean varieties that Guizhou Province bean 10, Guizhou Province bean 10, emerging bean 1, China's spring No. 8, Nan Nong 41, conjunction agriculture 70 are newly authorized；

Three, sowing

Date of seeding: when 10 centimetres of degree of depth surface soil layer temperature are stablized by 10 DEG C～12 DEG C for continuous three days, can sow；Plant attached bag Clothing: root-miner, root rot, subterranean pest-insect, and trace element supplement fertilizer can be prevented and treated；Sowing: with disc type one ridge, Xue Tishihuo garden Five elements' precision planter is sowed；It is at the high ridge 5 of 4 meters of embanked fields Nei Zuo ridge height 35cm, the furrow ridge, both sides, embanked field is planted 5 row Seedlings Band, plants 5 row Seedling bands on the high ridge of embanked field, and a strain, high distance between the ridges 66cm, both sides high ridge and furrow ridge spacing 35cm are planted in a cave, Each high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, in ridge, Seedling belt distance is 10cm, spacing in the rows 8 cm, 4 meters of embanked field kinds of standard Planting 30 row Seedling bands, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, spread 6, drip irrigation zone between high ridge, herbicide is closed No-tillage；Be not embanked field do ridge height 35cm high ridge, high ridge plants 5 row Seedling bands, high distance between the ridges 66cm, high ridge belt distance 16cm, Seedling bandwidth 40cm on high ridge, in ridge, Seedling belt distance is 10cm, spacing in the rows 8 cm, high ridge interband paving drip irrigation zone, i.e. 4 meters embanked fields, a ridge 5 Row Seedling band, mu is kept a full stand of seedings more than 60,000 strains；

Four, fertilising

Application of organic fertilizers, improving soil fertility, with support combine, improve Soil structure, make arable land continuous utilization；Mu organic fertilizer 3 tons, knot Close once to apply wholely and make base fertilizer；Seed manure must be accomplished kind lower deep placement or plant side fertilising, deep application of fertilizer in planting at lower 8～10cm, Never kind, fertile coordination, with unburned kind；Potassium sulfate type six element compound fertilizer contains N-15, P-30, K-15, Zn-0.5, B-0.5, Mo- 0.5；Mu amount of application 30kg～60kg adds Diammonium phosphate (DAP) 15kg～20kg, and Diammonium phosphate (DAP) contains N-18, P-46, K-0；Semen sojae atricolor 2～3 The compound leaf phase, Seedling Stage, mu potassium dihydrogen phosphate 100g+100g diethyl aminoethyl hexanoate is watered 30kg；Semen sojae atricolor 5～6 compound leaf phases, florescence, Mu humic acid 30g+100g diethyl aminoethyl hexanoate+100g potassium dihydrogen phosphate is watered 30kg；Fruiting period, mu aminoacid 30g+100g Diethyl aminoethyl hexanoate+100g potassium dihydrogen phosphate is watered 30kg；When drip irrigation, fertilizer is added drip irrigation zone and applies field together, it is achieved liquid manure Integration；

Five, Semen sojae atricolorization prosecutor method

Use rare earth: soybean seedling and early flowering season, the earth solution being respectively 0.03%-0.04% and 0.08% by concentration respectively sprays one Secondary；Semen sojae atricolor branch is to initial bloom stage, mu spray 250PPM paclobutrazol solution 25 kilograms；Every mu, with sodium sulfite 8 grams, is watered 50 public Jin, respectively sprays once at Semen sojae atricolor initial bloom stage and full-bloom stage；Semen sojae atricolor contains flower to fruiting period, with 20-30PPM production increasing agent solution every 7 days- Spray in 10 days once, spray 2 times altogether, every mu of each sprinkling 50 kilograms-75 kilograms；Diethyl aminoethyl hexanoate 100g/ mu is used with herbicide mixing, Seedling stage, early flowering season, fruiting period, respectively spray once, soak seed 8 hours, improve germination percentage；

Six, reasonable employment herbicide is no-tillage

Reasonable employment herbicide realizes no-tillage, selects altogether joyous 70% cream, Semen sojae atricolor broadcast after to dispenser in 3-5 days before emerging, Semen sojae atricolor is encircleed The soil phase does not wants dispenser, soil organic matter content low amounts, and soil organic matter content is high, and by a large amount, mechanical spraying per hectare is sprayed Liquid measure 450 liters-600 liters, artificial spraying per hectare liquid measure 600 liters-750 liters, medicinal liquid is uniformly sprayed on soil gauge seal and closes；Or use bean Grass is except having another name called, and Imazethapyr, early application herbicide before Semen sojae atricolor broadcasts rear Seedling or after Seedling, if exceed the recommendation consumption upper limit, Semen sojae atricolor is planted Strain can occur dwarfism, but on yield without impact；Or with chlorimuron-ethyl, composition: the close sulphur of chlorine is grand, Semen sojae atricolor broadcasts soil before rear Seedling Close herbicide；Or by bean field three essentials-essence: for up-to-date research and development bean field, the Northeast herbicides special, grassy weed after big bean seedlings The 3-5 leaf phase, the broad leaved weed 2-4 leaf phase, wild Herba chenopodii and duck blite need dispenser before 3 leaf phases；Or with the 70% joyous cream of Semen sojae atricolor: 44 spraying medicine methods once spray 4 meters of embanked fields of lattice, determine atomisation pressure, determine shower nozzle and ground level, and machine spraying uses low pressure, big droplet Spray effect is good, suppresses after dispenser；Or with plough easy 18% cream: Semen sojae atricolor 1-2 compound leaf phase, grassy weed 3-5 leaf phase, broad-leaved The weeds 2-4 leaf phase, preventing and treating Herba Commelinae should dispenser before 3 leaf phases, 44 spraying medicine methods once spray 4 meters of embanked fields of lattice, determine atomisation pressure, Determining shower nozzle and ground level, machine spraying uses low pressure, big droplet spray effect good, suppresses after dispenser, should stop spray when 28 degree Medicine；

Seven, soybean diseases preventing and treating

1, downy mildew: premorbid 500 times of liquid of 80% Mancozeb add amino-oligosaccharide, or 80% spray gram adds amino-oligosaccharide, or 80% big life adds amino-oligosaccharide 600～800 times of liquid spray preventing and treating；Amino-oligosaccharide is added with the metalaxyl of 25% or 35% after morbidity, Or the Ke Lujia amino-oligosaccharide of 72%, the Bravo of 75% adds amino-oligosaccharide, or the Sandofan of 64% adds amino-oligosaccharide Wettable powder per hectare consumption 1500～2250 grams, the 50 liters of dilutions that add water spray preventing and treating, every spray in 7 days once, Alternative Dressing Change, In case using same medicament fungus to develop immunity to drugs；

2, virosis: available antiviral 1 adds S-Ethyl ethylthio sulfonate or 2% Junkeduke adds 300 times of liquid spraying preventing and treatings of S-Ethyl ethylthio sulfonate；

3, soybean rust, anthrax: 80% amino-oligosaccharide 800 times+25% Prochloraz cream spraying preventing and treating；

Eight, pest control

1, aphid: preventing and treating narrow with 40% buttocks worm add 2000 times of liquid of amino-oligosaccharide or 10% imidacloprid to add amino-oligosaccharide wettable Property 1000 times of liquid of powder are prevented and treated；

2, red spider: combine the anti-selection 73% that eliminates aphis and go out the clean 3000 times of liquid of demodicid mite or 1000 times of liquid of 40% dichloro Qikron or 25% gram 3000 times of liquid of demodicid mite spy's cream or 20% sweep that demodicid mite is clean, demodicid mite gram cream 2000 times of liquid sprayings, even spray 2-3 times;Spouting liquid is added under drought condition 1% plant type spray adjuvants medicine is laughed at treasured, is believed precious；Bio-chemical control: organic soy can be selected for 1.8% abamectin emulsifiable concentrate, 0.3% nimbin emulsion 1500-2000 times liquid, or 10% 1000-1500 times of liquid of macro tetrolide cream, 2.5% nikkomycin 400- 600 times of liquid, the 2000 times of liquid sprayings of bionic pesticide 1.8% agriculture gram demodicid mite cream, add spouting liquid 1% plant type spray adjuvants under drought condition Medicine is laughed at treasured, is believed precious；

3, eating-core bean worm:: carrying out suspending agent with more than 10%, mu is with 65 ~ 130 milliliters, or 10% permethrin milk oil, and mu is with 35 ~ 45 Milliliter, or 5.7% hundred tree cream, mu is with 26 ~ 44 milliliters, or cream of decamethrin, and active ingredient 0.5 ~ 1 gram, above-mentioned medicament is both needed to It is watered spraying；Chemical control: Adult worms producting eggs contains the phase, sprays 2% avilamycin, 1500 times of liquid of 3000 times of liquid+25% d ichlorbenzuron, not only Adult can be killed and a part of ovum contract newly hatched larvae can be killed;Before larva enters the phase in pod flourishing age, then spray once, moreover it is possible to kill Major part enters the larva of pod；

4, bean-pod borer, bean stem maggot, Soybean stem borer: 10 milliliters of 30+amine ammonia that add water of every mu of use 20% Rynaxypyr suspending agent Every mu of use of base oligosaccharide 10 milliliters spraying；

5, subterranean pest-insect: 5% phoxim granule 2000g/ mu can be used during sowing and mix fertile preventing and treating, or field champion granule 900g～1500g/ mu mixes fertilizer；

Nine, results

After Semen sojae atricolor fallen leaves, can gather in the crops；Want timely threshing after harvesting, reduce eating-core bean worm and continue harm；Mechanical harvesting, Bowlder is returned to carry out at seed.